This is interesting, for me at least. Here is a property for sale that is located about 100 yards from one of the WWV antenna farms. This is visible by looking at the aerial view of the property and zooming out once or twice. http://www.zillow.com/homedetails/6286-Cheyenne-Ridge-Ln-Fort-Collins-CO-80524/2127049844_zpid/. Maybe Gerald would like to buy the property as a test bed to check for receiver over-load situations.